Teachers will receive base salary increases of 14% over the next three years, which includes acost-of-living increase of 4.8%. In addition, teacher evaluations will no longer be linked to test scores and teachers will be compensated for a longer work day.

The union also succeeded in ensuring that 30 of the district's schools would create "race and equity" teams tocombat the opportunity gap and eliminate racial inequity among students.

Teachers will return to work Wednesday to prepare for school and will vote on the agreement Sunday.

More than 5,000 teachers participated in the strike, which was the nation's largest since Chicago's massive strike in 2012.

Despite the school closures, the strike received strong support from parents of the district's more than 52,000 students.